Subsequent Groups of Governmental Experts, in 1994, 1997 and 2000, extensively discussed the question of further development of the Register, but no agreement was reached.
Posteriormente, los Grupos de Expertos Gubernamentales de 1994, 1997 y 2000 debatieron ampliamente la cuestión relativa al desarrollo ulterior del Registro, pero sin llegar a un acuerdo.